BYW60/500 Coal Mine Injection Pumps focuses on anti-reflection fracturing for the coal and rock in the coal mine, and at the same time meets the special environment of "double high risk" in the coal mine operation, that is, there is high pressure and high gas outburst near the fracturing. The equipment is mainly composed of mining plate truck, fracturing pump, hydraulic transmission, motor and remote intelligent control system, which can fully meet the requirements of coal mine fracturing process. Automatic remote control and remote intelligent operation in coal mines.
Features
1. Self-developed multi-fuction oriface setting can save mining cost,reduce the operator's labor intensity, avoid the shock of returning slurry and improve the safety of the fraction holes.
2. Automatically remote control gaurantees the safe and convinient downhole operation.
Specifications
|
Rated power |
500kw |
|
Continuous operation time |
4 hours |
|
Fluid |
Filtered water |
|
Max discharge pressure |
60MPa |
|
Max capacity |
92.5m3 / h |
|
Regulating range |
0 ~ 60MPa |
|
Speed ratio |
i = 4.6 :1 |
|
Total Weight |
≤ 17000kg |
Qualification
Coal Safety Certificate
Applications
The application of coal mine fracrture pumps have shown that the coal permeability coefficient was increased by 50 times, the gas flow increased by 35 times. The pumps improved significantly gas extraction rate, reduce coal dust production, save the major Coal mine gas production costs and brought good economic benefits for end users.
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